#A3AAEE#A3AAEE

#A3AAEE is a light, moderate blue. Relative luminance 0.427; OKLCH L 75.8% C 0.098 H 279.2°. Best body text is #000000 at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#A3AAEE
RGB	rgb(163, 170, 238)
HSL	hsl(234, 69%, 79%)
HSV	hsv(234, 32%, 93%)
CMYK	cmyk(31.5%, 28.6%, 0%, 6.7%)
CIE-LAB	lab(71.36, 12.90, -34.80)
CIE-LCH	lch(71.36, 37.11, 290.34°)
OKLab	oklab(75.78% 0.0157 -0.0966)
OKLCH	oklch(75.78% 0.098 279.2)
XYZ	xyz(44.9074, 42.7076, 86.7497)
Luminance	0.4271 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3AAEE #EEE7A3

analogous

#A3CFEE #A3AAEE #C1A3EE

triadic

#A3AAEE #EEA3AA #AAEEA3

tetradic

#A3AAEE #EEA3CF #EEE7A3 #A3EEC1

square

#A3AAEE #EEA3CF #EEE7A3 #A3EEC1

split-complementary

#A3AAEE #EEC1A3 #CFEEA3

monochromatic

#3C4BDB #6F7AE4 #A3AAEE #D7DAF8 #E5E7FA

Accessibility & contrast

On white

2.20

#A3AAEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.54

#A3AAEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3AAEE

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3AAEE	#FFFFFF	#000000	##000000
##A3AAEE	1.00	2.20	9.54	9.54
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.54	21.00	1.00	1.00
##000000	9.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96B2F1

Deuteranopia (green-blind)

#92ACEC

Tritanopia (blue-blind)

#8FB7C2

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #a3aaee;
/* rgb */ color: rgb(163, 170, 238);
/* oklch */ color: oklch(75.8% 0.098 279.2);

Tailwind

colors: {
  custom: {
    50: '#c0c3f3',
    500: '#a3aaee',
    950: '#000000',
  },
}

SCSS

$custom: #a3aaee;
$custom-light: #c0c3f3;
$custom-dark: #000000;

JSON

{
  "hex": "#a3aaee",
  "rgb": {
    "r": 163,
    "g": 170,
    "b": 238
  },
  "hsl": {
    "h": 234.4,
    "s": 68.807,
    "l": 78.627
  },
  "oklch": {
    "l": 0.75784,
    "c": 0.09786,
    "h": 279.2
  },
  "luminance": 0.42709
}

Semantic roles & 50–950 ramp

primary

#A3AAEE

secondary

#F2EFD9

accent

#BF15D1

background

#FBFBFE

surface

#F7F7FD

border

#D0D0D5

text

#121217

muted

#818185

Preview Lab

Preview with #A3AAEE

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →